103402301 has 2 divisors, whose sum is σ = 103402302. Its totient is φ = 103402300.

The previous prime is 103402249. The next prime is 103402307. The reversal of 103402301 is 103204301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103327225 + 75076 = 10165^2 + 274^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103402301 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103402307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51701150 + 51701151.

It is an arithmetic number, because the mean of its divisors is an integer number (51701151).

Almost surely, 2^103402301 is an apocalyptic number.

It is an amenable number.

103402301 is a deficient number, since it is larger than the sum of its proper divisors (1).

103402301 is an equidigital number, since it uses as much as digits as its factorization.

103402301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 103402301 is about 10168.6921971313. The cubic root of 103402301 is about 469.3643148969.

Adding to 103402301 its reverse (103204301), we get a palindrome (206606602).

The spelling of 103402301 in words is "one hundred three million, four hundred two thousand, three hundred one".